The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 1999
Filed:
Jun. 26, 1996
John D Budai, Oakridge, TN (US);
David K Christen, Oakridge, TN (US);
Amit Goyal, Knoxville, TN (US);
Qing He, Knoxville, TN (US);
Donald M Kroeger, Knoxville, TN (US);
Dominic F Lee, Knoxville, TN (US);
Frederick A List, III, Andersonville, TN (US);
David P Norton, Knoxville, TN (US);
Mariappan Paranthaman, Knoxville, TN (US);
Brian C Sales, Knoxville, TN (US);
Eliot D Specht, Knoxville, TN (US);
Lockheed Martin Energy Research Corp, Oak Ridge, TN (US);
Abstract
A superconducting article includes a biaxially-textured Ni substrate, and epitaxial buffer layers of Pd (optional), CeO.sub.2 and YSZ, and a top layer of in-plane aligned, c-axis oriented YBCO having a critical current density (J.sub.c) in the range of at least 100,000 A/cm.sup.2 at 77 K.